지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.8
- 수록면
- 357 - 364 (8page)
이용수
초록· 키워드
오류제보하기
This study was carried out to investigate the effects of agitation, aeration and scale-up on the mycelial growth, exo-polysaccharide (EPS) production, and mycelial morphology in the liquid culture of Ganoderma lucidum. A correlation between roughness and operating variables was also studied to scale-up the liquid culture of G. lucidum in a jar fermenter. When the agitation speed or aeration rate increased, the morphological form was changed from rough pellet to smooth pellet form. Increase of the agitation and aeration reduced the mycelial roughness. On the other hand, in the case of pellet size, it was not affected by aeration. The higher EPS production was obtained at approximately 17% of roughness and mycelial pellet size of 3～5 mm. The morphology at each fermenter was closely correlated with kLa value, and it was found that similarity of morphology would be used as a criteria of scale-up for liquid culture of G. lucidum.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
References
참고문헌 (30)
참고문헌 신청
1. [학술지(정기간행물)] - Papagianni, M / 2004 / Fungal morphology and metabolite production in submerged mycelial processes / Biotechnol. Adv 22 : 189 ~ 259
2. [학술지(정기간행물)] - Metz. B / 1977 / Biotechnology review: The growth of molds in the form of pellets / Biotechnol. Bioeng 19 : 781 ~ 799
3. [학술지(정기간행물)] - Mitard, A / 1988 / Morphology and growth of Aspergillus niger ATCC 26036 cultivated at several shear rates / Biotechnol. Bioeng 32 : 835 ~ 840
4. [학술지(정기간행물)] - Byrne, G. S / 1989 / Effect of nutrition on pellet formation by Rhizopus arrhizus / Biotechnol. Bioeng 33 : 912 ~ 914
5. [학술지(정기간행물)] - Vecht-Lifshitz, S. E / 1990 / Pellet formation and cellular aggregation in Streptomyces tendae / Biotechnol. Bioeng 35 : 890 ~ 896
2. [학술지(정기간행물)] - Metz. B / 1977 / Biotechnology review: The growth of molds in the form of pellets / Biotechnol. Bioeng 19 : 781 ~ 799
3. [학술지(정기간행물)] - Mitard, A / 1988 / Morphology and growth of Aspergillus niger ATCC 26036 cultivated at several shear rates / Biotechnol. Bioeng 32 : 835 ~ 840
4. [학술지(정기간행물)] - Byrne, G. S / 1989 / Effect of nutrition on pellet formation by Rhizopus arrhizus / Biotechnol. Bioeng 33 : 912 ~ 914
5. [학술지(정기간행물)] - Vecht-Lifshitz, S. E / 1990 / Pellet formation and cellular aggregation in Streptomyces tendae / Biotechnol. Bioeng 35 : 890 ~ 896
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-400-002406132